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Products>>Section A- RegO / ECII>>Regulators and accessories>>Page A-4



Compact Twin Stage Regulators  - up to 200,000 BTU's/hr.

The LV404B23 and LV404B29 Series Regulators are designed for small domestic applications with flow requirements up to 200,000 BTU’s/hr. These regulators are ideal for mobile homes, cottages and "on-site" cylinder applications. These regulators can also be used in RV applications if a protective cover is also supplied.

Part Number 

Inlet Connection 

Outlet Connection 

Orifice Size 

Factory Delivery Pressure 

Adjustment Range 2nd Stage

Bonnet Vent Position  1st Stage

Bonnet Vent Position  2nd Stage

Vapor Capacity BTU/hr. Propane*

Accessories 

Order

1st Stage Vent Pipe-away

2nd Stage Vinyl Cover 

Bracket 

LV404B23

1/4" F. NPT

1/2" F. NPT 

.100 

11" w.c. at 100 PSIG Inlet

9" to 13" w.c. 

Rear

Over Outlet

200,000

404PE

2302-55

2302-31

LV404B29 

 F. POL

LV404B23V9

1/4" F. NPT

Left

9 O'clock

LV404B29V9

 F. POL

LV404B23_L.gif (26111 bytes)

LV404B23

LV404B23V9_L.gif (40305 bytes)

LV404B23V9

LV404B29_L.gif (25184 bytes)

LV404B29 

* maximum flow based on 25 PSIG inlet pressure and 9" w.c. delivery pressure.

 


Twin Stage Automatic Changeover Regulators

These combination automatic changeover, two stage regulators are especially suitable for homes, mobile homes, cottages, construction and other portable two cylinder installations. Empty containers may be replaced without interrupting customer’s gas service.

Part Number 

Service and Reserve Indicator 

Inlet Connections

Outlet Connection 

Factory Delivery Pressure 

Adjustment Range

Bonnet Vent Position

Bracket Included Vapor Capacity BTU/hr. Propane*

Order

7525B23

Integral

1/4" Inverted Flare

1/2" F. NPT 

11" w.c.

9" - 13" w.c. 

Over Outlet

2302-31

200,000
7525B4

2503-22A

450,000

7525B23 Series

7525B4

 

* Set at 100 PSIG inlet pressure

** Maximum flow based on 25 PSIG inlet pressure and 9" water column delivery pressure.


Two Stage Regulator Outfits

These outfits contain the equipment required to provide two-stage regulation.

Kit Number 

1st Stage Regulator Included 

2nd Stage Regulator Included 

Bracket Included

Pigtail Included

Capacity BTU/hr. Propane

Order

Part Number

Inlet x Outlet Female

Part Number

Inlet x Outlet F. NPT

5807 

LV4403TR9 

POL x 1/2" NPT 

LV4403B4 

1/2" x 1/2"

2503-22 

913PS12 

935,000 

5808 

LV4403B46R 

1/2" x 3/4"

Not Required 

5820

LV4403TR96

POL x 3/4" NPT 

LV4403B466R 

3/4" x 3/4"

 

5807 

5808

5820

 

 

Products>>Section A- RegO / ECII>>Regulators and accessories>>Page A-4